src/t/t8101-metrics.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2008 Sverre Rabbelier
   4 #
   5
   6 test_description='stats tests (basics)
   7
   8 This test verifies that the basic stats commands work as expected.'
   9
  10 ORIG_PATH=$PWD
  11 PATH=$ORIG_PATH/..:$PATH
  12
  13 . ./test-lib.sh
  14
  15 export PATH
  16
  17 ###########
  18 # Setup
  19 ###########
  20
  21 test_expect_success 'extract test repo path' '
  22     METRICS_REPO_PATH=$(python ../scripts/setupRepo.py metrics path) || {
  23       trap - exit
  24       echo >&5 "FATAL: Cannot extract test repo path"
  25       exit 1
  26     }
  27 '
  28
  29 test_expect_success 'pre-clean' '
  30     rm -fr "$METRICS_REPO_PATH" || {
  31             trap - exit
  32             echo >&5 "FATAL: Cannot clean the fresh repo"
  33             exit 1
  34     }
  35 '
  36
  37 test_expect_success 'setup' '
  38     python ../scripts/setupRepo.py metrics path "$METRICS_REPO_PATH" && \
  39     cd "$METRICS_REPO_PATH" || {
  40       trap - exit
  41       echo >&5 "FATAL: Cannot cd into fresh repo"
  42       exit 1
  43     }
  44 '
  45
  46 test_expect_success 'Test that stats.py is reachable' '
  47     stats.py -v || {
  48       trap - exit
  49       echo >&5 "FATAL: stats.py not reachable"
  50       exit 1
  51     }
  52 '
  53
  54 echo "e5aa8fcf1233ea51764bad0d929ed15dc5c90dc1" > expected
  55
  56 test_expect_success 'Test that the expected tree was created by setupRepo' '
  57     git rev-parse HEAD > actual
  58     test_cmp expected actual || {
  59       trap - exit
  60       echo >&5 "FATAL: Head revision does not match"
  61       exit 1
  62     }
  63 '
  64
  65
  66 ###########
  67 # Belongs to
  68 ###########
  69
  70 echo "Matching branches:
  71 master
  72 maint
  73 side" > expected
  74
  75 test_expect_success 'Test that the initial revision is owned by all' '
  76     stats.py branch -b a23d994 > actual
  77     test_cmp expected actual
  78 '
  79
  80 echo "Matching branches:
  81 master" > expected
  82
  83 test_expect_success \
  84 'Test that a commit made on the master branch belongs only to master' \
  85 '
  86     stats.py branch -b 2e560d2 > actual
  87     test_cmp expected actual
  88 '
  89
  90 test_expect_success \
  91 'Test that the dilution is correct when another branch is merged in later on' \
  92 '
  93     stats.py branch -b 866d9d7 > actual
  94     test_cmp expected actual
  95 '
  96
  97 echo "Matching branches:
  98 maint
  99 side" > expected
 100
 101 # It should belong to both maint and side since side was
 102 # branched off from maint after the tested commit was made.
 103 # Tested are:
 104 # * The point where side branched off from maint
 105 # * A point before the branch off point
 106 # * A commit on a side branch that was merged in
 107 test_expect_success \
 108 'Test that a commit made on maint belongs to both maint and side' \
 109 '
 110     stats.py branch -b 38c3784 > actual1
 111     stats.py branch -b 9a0b6cc > actual2
 112     stats.py branch -b 442be4c > actual3
 113     test_cmp expected actual1 &&
 114     test_cmp expected actual2 &&
 115     test_cmp expected actual3
 116 '
 117
 118 echo "Matching branches:
 119 maint" > expected
 120
 121 test_expect_success \
 122 'Test that a merge commit belongs to the branch the merge was done on' \
 123 '
 124     stats.py branch -b 4ff12b2 > actual
 125     test_cmp expected actual
 126 '
 127
 128 echo "Matching branches:
 129 side" > expected
 130
 131 test_expect_success \
 132 'Test that the base of a merge belongs to the branch the merge was based on' \
 133 '
 134     stats.py branch -b 40843d5 > actual
 135     test_cmp expected actual
 136 '
 137
 138 test_expect_success \
 139 'Test that the dilution is correct when other branches merge with its branch' \
 140 '
 141     stats.py branch -b bb33bd1 > actual
 142     test_cmp expected actual
 143 '
 144
 145 test_expect_success \
 146 'Test that a branch made on side, and not merged later, belongs to side' \
 147 '
 148     stats.py branch -b 698a02f > actual
 149     test_cmp expected actual
 150 '
 151
 152
 153 ###########
 154 # Teardown
 155 ###########
 156
 157
 158 test_expect_success 'Teardown' '
 159   cd $ORIG_PATH
 160 '
 161
 162 test_done
 163